*{box-sizing:border-box}html,body{margin:0;padding:0}
:root{
    --brand:#7a3cff;
    --brand-2:#5126e3;
    --paper:#f7f7fb;
    --ink:#12131a;
    --ink-soft:#5c5f72;
    --accent:#ffb703;
    --dark:#0d0f14;
    --card:#ffffff;
    --ok:#1fbf75;
    --warn:#ff7a59
}
body{font-family:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,sans-serif;background:var(--paper);color:var(--ink);line-height:1.6}
a{color:var(--brand);text-decoration:none;transition:opacity .2s ease,transform .2s ease}
a:hover{opacity:.85}
img{max-width:100%;height:auto;display:block;border-radius:16px}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-bottom:2px solid rgba(18,19,26,.06);position:sticky;top:0;background:linear-gradient(0deg,#fff,rgba(255,255,255,.9));backdrop-filter:saturate(1.2) blur(6px);z-index:10}
.brand{display:flex;align-items:center;font-weight:800;font-size:1.25rem;color:var(--ink)}
.brand i{margin-right:10px;color:var(--brand)}
.menu{display:flex;gap:18px;flex-wrap:wrap}
.menu a{font-weight:700;padding:10px 12px;border-radius:12px;color:var(--ink)}
.menu a.active,.menu a:hover{background:rgba(122,60,255,.08)}
.btn{display:inline-block;padding:14px 18px;border-radius:12px;font-weight:800}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 6px 20px rgba(122,60,255,.28)}
.btn.outline{border:2px solid var(--brand);color:var(--brand);background:#fff}
.hero{padding:56px 0 24px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.h1{font-size:clamp(28px,4.2vw,54px);line-height:1.08;margin:0 0 10px;font-weight:900;color:var(--dark)}
.lead{font-size:clamp(16px,1.4vw,20px);color:var(--ink-soft);margin-bottom:18px}
.badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,183,3,.15);color:#8a5600;border:1px solid rgba(255,183,3,.32);padding:8px 12px;border-radius:999px;font-weight:800;font-size:.9rem;margin-bottom:16px}
.gradient-pill{position:absolute;inset:auto -120px -120px auto;width:520px;height:520px;background:radial-gradient(50% 50% at 50% 50%,rgba(122,60,255,.35) 0%,rgba(122,60,255,0) 60%),conic-gradient(from 120deg at 50% 50%,rgba(255,183,3,.4),rgba(122,60,255,.45),rgba(31,191,117,.35),rgba(255,183,3,.4));filter:blur(40px);border-radius:50%}
.section{padding:56px 0}
.section.dark{background:var(--dark);color:#fff}
.kicker{font-weight:800;color:var(--brand);letter-spacing:.02em;margin-bottom:10px}
.h2{font-size:clamp(24px,3vw,38px);line-height:1.15;margin:0 0 12px;font-weight:900}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:var(--card);border:1px solid rgba(18,19,26,.06);border-radius:18px;padding:22px;box-shadow:0 1px 0 rgba(18,19,26,.04)}
.card.dark{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12)}
.icon{width:44px;height:44px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;background:rgba(122,60,255,.12);color:var(--brand);font-size:22px}
.icon.ok{background:rgba(31,191,117,.12);color:var(--ok)}
.icon.warn{background:rgba(255,122,89,.14);color:var(--warn)}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.note{font-size:15px;color:var(--ink-soft)}
.figure{border-radius:22px;overflow:hidden;box-shadow:0 18px 48px rgba(13,15,20,.25)}
.cta{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border-radius:22px;padding:28px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .full{grid-column:1/-1}
.input,.select,.textarea{width:100%;padding:14px 14px;border:1.5px solid rgba(18,19,26,.12);border-radius:12px;background:#fff;color:var(--ink);font:inherit}
.textarea{min-height:140px;resize:vertical}
.checkbox{display:flex;align-items:center;gap:10px}
footer{padding:36px 0;background:#0f0f14;color:#d7daf0}
.footer-grid{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center}
.footer-nav{display:flex;gap:14px;flex-wrap:wrap}
.footer-nav a{color:#d7daf0;background:rgba(255,255,255,.06);padding:8px 12px;border-radius:12px}
.tag{display:inline-flex;gap:8px;align-items:center;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.08)}
@media (max-width:960px){
    .hero-grid,.split{grid-template-columns:1fr}
    .grid-3{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
    .menu{gap:10px}
    .grid-3,.grid-2{grid-template-columns:1fr}
    .nav{padding:14px 0}
}